Process for the manufacture of modified natural resin products

Details Process for the manufacture of modified natural resin products Process for the manufacture of modified natural resin products

1973-03-26

1976-01-27

Jacobs, Lewis T.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 27R, 260 975, 260101, C08L 9300

Patent

active

039351459

ABSTRACT:
A process for the manufacture of a modified natural resin product wherein (a) a natural resin is reacted with (b) at least one ethylenically unsaturated monomer capable of being added to a natural resin, having from 2 to 12 carbon atoms and being free from carboxylic groups and anhydride groups, and (c) and more than 5%, referred to the weight of the natural resin, of an .alpha.,.beta.-olefinically unsaturated carboxylic acid or a derivative thereof yielding carboxylic groups under the reaction conditions. The invention is also concerned with resinous compositions, particularly adhesives and printing inks.

REFERENCES:
patent: 2311200 (1943-02-01), Auer
patent: 2380192 (1945-07-01), Schlaanstinc
patent: 2439824 (1948-04-01), Rostler
patent: 2802797 (1957-08-01), Lerch
patent: 2938876 (1960-05-01), Morris
patent: 2995537 (1961-08-01), Thompson
patent: 3299034 (1967-01-01), Nishiura
patent: 3360488 (1967-12-01), Hall
patent: 3489704 (1970-01-01), Dunham
patent: 3654203 (1972-04-01), Daimer

Affiliated with

Also associated with

Rating

Process for the manufacture of modified natural resin products does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the manufacture of modified natural resin products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the manufacture of modified natural resin products will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1810610